steering LAND ROVER DEFENDER 1996 User Guide

LUBRICANTS, FLUIDS AND CAPACITIES
1
INFORMATION REV: 05/99 RECOMMENDED LUBRICANTS AND FLUIDS
All climates and conditions
AMBIENT TEMPERATURE°C
COMPONENT SPECIFICATION VISCOSITY -30 -20 -10 0 10 20 30 40 50
DieselRES.22.OL.PD-2 15W/40
Engine sump or CCMC PD-2
or API CD
Main Gearbox
manualATF Dexron IID
Final drive units API or GL5 90 EP
Swivel pin housings MIL - L - 2105 or
MIL - L - 2105B 80 EP *
CorD
Power steering ATF Dexron IID or
Dexron III
Transfer box API GL4 or GL5 90 EP
LT230T MIL - L - 2105 or
MIL - L - 2105B 80 EP
CorD
NOTE: * Molytex EP 00 grease on later vehicles with filler plug only in swivel pin housing.

LUBRICANTS, FLUIDS AND CAPACITIES
3
INFORMATION REV: 05/99 CAPACITIES
The following capacity figures are approximate and are provided as a guide only.
Capacities (approx.)* Litres Pints
Engine sump oil 5,8................................................................ 10.20
Extra when refilling after fitting new filter 0,85.......................... 1.50
Manual gearbox 2,67............................................................... 4.70
Transfer gearbox oil 2,30......................................................... 4.00
Front differential 1,70............................................................... 3.00
Rear differential 1,70................................................................ 3.00
Power steering box and reservoir LHD 2,90............................ 5.00
Power steering box and reservoir RHD 3,40............................ 6.00
Swivel pin housing oil/grease (each) 0,35................................ 0.60
Fuel tank usable fuel 79,5........................................................ 17.5 gall
Cooling system 11,50................................................................ 20.20
Washer bottle 3,0................................................................... 5.28
NOTE: * All levels must be checked by dipstick or level plugs as applicable.
ANTI-FREEZE
PERCENTAGE CONCENTRATION - 50%
PROTECTION - LOWER TEMPERATURE LIMIT
Complete protection
Vehicle may be driven away immediately from cold,
-33°C (-36°F).
Safe limit protection
Coolant in semi-frozen state. Engine may be started
and driven away after warm-up period, -41°C (-42°
F).Lower protection
Prevents frost damage to cylinder head, block and
radiator. Thaw out before starting engine, -47°C (-53°
F).
CAUTION: Anti-freeze content must never
be allowed to fall below 25% (pre 99MY) or
50% (99MY on) otherwise damage to the
engine is liable to occur. Anti-freeze content
should not exceed 60% (all models) as this will
greatly reduce cooling efficiency.

10MAINTENANCE
2
MAINTENANCE BATTERY CONNECTIONS
NOTE: The vehicle may be fitted with an
alarm and immobilisation system using a
battery backed-up alarm sounder.
See
ELECTRICAL, Repair, Battery
Disconnect battery leads, clean and grease with
petroleum jelly, including battery terminals.
CHECK OPERATION OF DOOR SWITCHES
When a Vehicle Immobilisation and Alarm System is
fitted it is important that all door and bonnet switches
operate correctly, otherwise perimeter and interior
protection may not function if a door or the bonnet is
opened.VEHICLE EXTERIOR
CHECK/ADJUST HEADLAMP ALIGNMENT
Check/adjust headlamp alignment.
CHECK ROAD WHEELS AND TYRES
Check road wheels for damage.
Check tyres, including spare, for compliance with
manufacture's specificaton.
Check visually for cuts, lumps, bulges, uneven tread
wear and tread depth.
See INTRODUCTION,
Information, wheels and tyres
Check/adjust tyre pressures.See WHEELS AND
TYRES, Repair, Tyres pressures
INSPECT BRAKE PADS FOR WEAR, CALIPERS
FOR LEAKS AND CONDITION OF DISCS
Check thickness of brake pads, and renew if thickness
is less than 3,00 mm (0.12 in). Check brake pads for
oil contamination and fit a new set, if necessary,
See
BRAKES, Repair, front brake pads
orSee
BRAKES, Repair, rear brake pads
WARNING: When renewing brake pads, it
is essential that only genuine components
with correct grade of lining are used.
Always fit new pads as complete axle sets, NEVER
individually or as a single wheel set. Serious
consequences could result from out of balance
braking due to mixing of linings.
CHECK FRONT WHEEL ALIGNMENT
Use recognised wheel alignment equipment to carry
out this operation.
See STEERING, Adjustment,
front wheel alignment
CHECK OPERATION OF ALL DOORS/TAILGATE,
BONNET AND LOCKS
LUBRICATE ALL DOOR/TAILGATE HINGES, AND
DOOR CHECK/LOCK MECHANISMS

MAINTENANCE
3
MAINTENANCE UNDER BONNET MAINTENANCE
UNDER BONNET COMPONENTS
A - RH drive
1.Brake fluid reservoir
2.Clutch fluid reservoir
3.Air cleaner element
4.Engine breather filter
5.Oil filler cap
6.Oil level dipstick
7.Heater/air conditioning unit
8.Windscreen washer reservoir
9.Power steering pump reservoir10.Intercooler and hoses
11.Radiator filler plug
12.Radiator
13.Oil cooler
14.Fuel filter
15.Accelerator linkage
16.Expansion tank
17.Air cleaner dump valve

10MAINTENANCE
4
MAINTENANCE
UNDER BONNET COMPONENTS
B - LH drive
1.Brake fluid reservoir
2.Clutch fluid reservoir
3.Air cleaner element
4.Engine breather filter
5.Oil filler cap
6.Oil level dipstick
7.Heater/air conditioning unit
8.Windscreen washer reservoir
9.Power steering pump reservoir10.Intercooler and hoses
11.Radiator filler plug
12.Radiator
13.Oil cooler
14.Fuel filter
15.Accelerator linkage
16.Expansion tank
17.Air cleaner dump valve

MAINTENANCE
7
MAINTENANCE RENEW AUXILIARY DRIVE BELT
Renew drive belt.
See ELECTRICAL, Repair,
Auxiliary drive belt
RENEW COMPRESSOR DRIVE BELT
Renew compressor drive belt.
See AIR
CONDITIONING, Repair, Compressor drive belt
CHECK/TOP UP POWER STEERING RESERVOIR
WARNING: DO NOT start engine if fluid
level in reservoir has dropped below
dipstick - severe damage to the power
steering system could result.
NOTE: Check fluid level with engine
switched off and system cold. Ensure that
steering wheel is not turned after stopping
engine.
1.Clean and remove reservoir cap.
2.Wipe distick clean and fully refit cap.
3.Remove cap and check fluid level. Ensure fluid
level is between UPPER mark and end of
dipstick.
4.Top up, if necessary, with recommended fluid.
See LUBRICANTS, FLUIDS AND
CAPACITIES, Information, Recommended
lubricants and fluids
DO NOT fill above
UPPER mark on dipstick.CHECK/TOP UP CLUTCH FLUID RESERVOIR
WARNING: Clutch fluid will damage
painted surfaces; clean up any spillage
immediately and rinse with plenty of water.
If clutch fluid should come into contact with the
skin or eyes, rinse immediately with plenty of
water.
1.Clean and remove reservoir cap.
2.Check fluid level and top up if necessary,
maintaining the level approximately 10 mm (0.39
in) below top of reservoir, using recommended
fluid.
See LUBRICANTS, FLUIDS AND
CAPACITIES, Information, Recommended
lubricants and fluids

10MAINTENANCE
8
MAINTENANCE CHECK/TOP UP BRAKE FLUID RESERVOIR
WARNING: DO NOT drive the vehicle with
the fluid level below 'MIN' mark.
Brake fluid will damage painted surfaces; clean up
any spillage immediately and rinse with plenty of
water.
If brake fluid should come into contact with skin
or eyes, rinse immediately with plenty of water.
1.Check the fluid level visually through transparent
side of reservoir without removing cap.
2.If level is below 'MAX' mark clean and remove
reservoir cap.
3.Top up to 'MAX' mark with recommended brake
fluid
See LUBRICANTS, FLUIDS AND
CAPACITIES, Information, Recommended
lubricants and fluids
CHECK/TOP UP WASHER RESERVOIR
Top up washer reservoir to within 25 mm (1.0 in) of
filler neck. Use a screen washer solvent/anti-freeze
solution to assist removing mud, flies, and road film
and protect against freezing.
LUBRICATE ACCELERATOR LINKAGES
Lubricate accelerator cable at adjustment ferrule and
linkage with injector pump and at pedal clevis pin.CHECK/ADJUST ENGINE IDLE SPEED
Check/adjust low and high engine idle speed with
engine at normal running temperature.
See FUEL
SYSTEM, Adjustment, low and high idle speed
adjustment
CHECK/ADJUST STEERING BOX
Check steering box and pipes/hoses for fluid leaks.
Check that there is no backlash in steering box when
in straight ahead position. Adjust steering box if
necessary.
See STEERING, Adjustment, Power
steering box
VISUALLY CHECK INTERCOOLER/RADIATOR
FOR EXTERNAL OBSTRUCTIONS
Check intercooler/radiator for external obstructions. If
necessary, apply air pressure to engine side of matrix
to clear obstruction. If mud or dirt is evident, carefully
use a hose to wash away obstruction.
FLUSH DIESEL INTERCOOLER
Remove
1.Remove intercooler matrix.
See FUEL
SYSTEM, Repair, Intercooler
2.Flush matrix with ICI 'GENKLENE' proprietary
cleaner, following manufacturers instructions.
3.Dry intercooler completely ensuring that no liquid
remains in matrix.
Refit
4.Refit intercooler matrix.
See FUEL SYSTEM,
Repair, Intercooler

10MAINTENANCE
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MAINTENANCEREV: 05/99 LUBRICATE PROPELLER SHAFT UNIVERSAL
AND SLIDING JOINTS
1.Clean all grease nipples on front and rear
propeller shafts.
2.Using a low pressure hand grease gun, apply
recommended grease
See LUBRICANTS,
FLUIDS AND CAPACITIES, Information,
Recommended lubricants and fluids
to grease
nipples at front and rear propeller shaft universal
and sliding joints.
VISUALLY CHECK BRAKE, FUEL, CLUTCH
HOSES/PIPES/UNIONS FOR CHAFING, LEAKS
AND CORROSION
CHECK EXHAUST SYSTEM FOR LEAKS,
SECURITY AND DAMAGE
RENEW CATALYTIC CONVERTERS
See
MANIFOLD AND EXHAUST SYSTEM, Repair,
manifolds and exhaust system
CHECK FOR FLUID LEAKS FROM POWER
STEERING AND SUSPENSION SYSTEMS,
HYDRAULIC PIPES AND UNIONS FOR CHAFING
AND CORROSION
CHECK/TIGHTEN STEERING UNIT AND STEERING
ROD BALL JOINT FIXINGS, CHECK CONDITION
OF BALL JOINTS AND DUST COVERSBall joints are lubricated for life during manufacture
and require no further lubrication unless the rubber
boot has been dislodged or damaged. All joints should
be checked at specified service intervals, but more
frequently if vehicle is used under arduous conditions.
1.Check for wear in joints by moving ball joint up
and down vigorously. If free movement is
apparent, fit a new joint assembly.
See
STEERING, Repair, Drop arm ball See
STEERING, Repair, Track rod and See
STEERING, Repair, Drag link and drag link
ends
CHECK/TIGHTEN FRONT AND REAR AXLE
SUSPENSION LINK FIXINGS, CHECK CONDITION
OF MOUNTING RUBBERS
DRAIN AND CLEAN FUEL SEDIMENTER, IF
FITTED
The fuel sedimenter is located on a chassis side
member on the RH side of vehicle near rear wheel. It
increases the working life of the fuel filter by removing
larger droplets of water and other matter from fuel.
NOTE: On 110/130 models with a twin tank
fuel system, two sedimenters may be
fitted, one on each side of the vehicle
chassis.
1.Slacken drain plug and allow any water to drain
off.

MAINTENANCE
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MAINTENANCE REV: 05/992.When pure diesel is emitted, retighten drain
plug.
3.Disconnect fuel inlet pipe at sedimenter. Raise
and support pipe above level of fuel tank to
prevent fuel draining from tank.
4.Support sedimenter bowl, unscrew bolt and
remove bowl.
5.Remove sedimenter element.
6.Clean all components in kerosene.
7.Fit new seals.
8.Fit element into sedimenter bowl.
9.Secure bowl to sedimenter head.
10.Fit fuel inlet pipe to sedimenter.
11.Slacken drain plug and when pure diesel is
emitted, retighten plug.
12.If necessary, prime the system.
See FUEL SYSTEM, Adjustment, Priming
the fuel system
CHECK CONDITION OF ENGINE MOUNTING
RUBBERS
CHECK SECURITY OF TOWING BRACKET
FITTINGSCARRY OUT ROAD OR ROLLER TEST
WARNING: Two wheel roller tests MUST
NOT be carried out.
For details of dynamometer testing.
See
INTRODUCTION, Information, Dynamometer
testing
Check the following components:
1.Engine for excessive noise.
2.Clutch for slip, judder or spin/drag.
3.Gear selection/noise - high/low range.
4.Steering for abnormal noise/effort.
5.Steering for free play.
6.All instruments, gauges and warning indicators.
7.Heater and air conditioning systems.
8.Heated rear screen.
9.Shock absorbers - ride irregularities.
10.Foot brake, on emergency stop, pulling to one
side, binding and pedal effort.
11.Handbrake operation.
12.Seat reclining and latching.
13.Fully extend seat belt, check operation of
retraction and latching. Inertia belts lock when
snatched or vehicle on slope.
14.Road wheel balance.
15.Transmissions for vibrations.
16.Body noises, squeaks and rattles.
17.Excessive exhaust smoke.
18.Engine idle speed.
19.Endorse service record.
20.Report any unusual features of vehicle condition
and additional work required.
ENDORSE SERVICE RECORD

10MAINTENANCE
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MAINTENANCEREV: 05/99 ADDITIONAL MAINTENANCE SCHEDULES
Camshaft drive belt
The engine timing gears are driven by a toothed
rubber belt which must be renewed at intervals
determined by the severity of operating conditions. In
reasonable, temperate climate operation, the belt
should be renewed every 120,000 km (72,000 miles)
or every six years whichever occurs earlier.
In adverse operating conditions, such as work in dusty
atmospheres, high ambient temperatures, desert and
tropical zones, renew the belt every 60,000 km
(36,000 miles) or every three years, whichever occurs
earlier.
CAUTION: If the drive belt is not renewed
at the correct interval, it could fail,
resulting in serious engine damage.
Oil change diesel engines
If the vehicle is operated on fuel with a high sulphur
content (over 1%) the oil change intervals must not
exceed 5000 km (3000 miles).
Anti-freeze
At two yearly intervals or at the onset of the second
winter, the cooling system should be drained, flushed
and refilled with the required water and anti-freeze
solution.
Hydraulic brake fluid.
It is recommended that at 40,000 km (24,000 miles)
intervals or every two years, whichever is the earlier,
the hydraulic brake fluid should be completely
renewed.
At 80,000 km (48,000 miles) intervals or every four
years, whichever is the earlier, all hydraulic brake fluid
seals and flexible hoses should be renewed. All
working surfaces of the master cylinder and caliper
cylinders should be examined and renewed where
necessary.Air cleaner
When the vehicle is used in dusty or field conditions or
deep wading, frequent attention to the air cleaner may
be required.
Dampers
At 60,000 km (36,000 miles) intervals remove all
suspension dampers, test for correct operation, refit or
renew as necessary.
SPECIAL OPERATING CONDITIONS
When the vehicle is operated in extremely arduous
conditions or on dusty, wet or muddy terrain, more
frequent attention should be paid to all servicing
requirements.
Additional daily or weekly attention depending on
operating conditions:
Check/top-up transfer box oil.
Check steering rubber boots for security and
condition. Renew if damaged.
Check brake fluid level: Investigate cause if any fluid
loss is suspected.
Clean brake discs and calipers.
Lubricate front and rear propeller shaft
universal/sliding joints. Under tropical or severe
conditions, particularly where sand is encountered,
the sliding joints must be lubricated very frequently to
prevent ingress of abrasive material.
Every week and every maintenance inspection check
tyre pressures and inspect tyre treads and side walls.
Under arduous cross-country conditions the tyre
pressures should be checked much more frequently,
even to the extent of a daily check.
Monthly
Renew gearbox oil.
Renew transfer box oil.
Check air cleaner element and renew every 6 months
or as necessary.